baber/WOPTO huggingface dataset:
Patent EP-0231385-B1 (EP)
Title: Moteur equipe d'un codeur d'impulsions
IPC: H02K11/00
Filed: 1986-07-18
Granted: 1993-10-06
Abstract: Moteur équipé d'un codeur d'impulsions, dans lequel le boîtier arrière du moteur se compose d'un matériau isolant; le codeur d'impulsions est équipé d'une unité photo-émettrice, d'un élément photo-récepteur recevant la lumière émise par l'unité photo-émettrice, une plaque de codage rotative et une plaque de codage fixe possédant un modèle de signal pour transmettre ou interrompre la lumière émise par l'unité photo-émettrice en direction de l'élément photo-récepteur, une plaque à fente fixe sur laquelle sont fixés la plaque de code fixe et l'élément photo-récepteur, et une carte imprimée sur laquelle est formé un circuit de traitement de signaux recevant les signaux de sortie provenant de l'élément photo-récepteur via une ligne de liaison, la plaque à fente fixe étant fixée sur le boîtier arrière du moteur; la plaque à fente fixe est reliée électriquement à une borne à 0V de la carte imprimée via un modèle de terre formé sur l'élément photo-récepteur et via une ligne de liaison; le codeur d'impulsions est recouvert d'un couvercle qui est relié électriquement à la borne 0V de la carte imprimée.
Patent EP-0272275-B1 (EP)
Title: Procede de production d'un signal periodique de synchronisation et generateur d'impulsions pour l'application de ce procede
IPC: G04F5/02
Filed: 1986-11-12
Granted: 1990-06-27
Abstract: Procédé pour produire un signal de synchronisation perçu comme un rythme naturel, qui est composé de séquences périodiquement répétées de nombreuses impulsions électriques (impulsions de base) par période, les durées des périodes étant approximativement de la même longueur alors que les intervalles entre les impulsions (temps de base) varient dans un rapport essentiellement constant les unes par rapport aux autres. Les séquences d'impulsions doivent être transmises à l'intérieur d'une période d'au moins deux impulsions avec des temporisations (modifications d'intervalles) qui varient périodiquement. Un générateur de rythme correspondant doit pouvoir être utilisé en particulier pour des appareils de rythme et des métronomes pour la musique et produire un rythme pouvant être joué, qui peut être adapté d'une manière extrêmement variable au rythme joué naturellement. A cette fin il est proposé en substance que les variations d'intervalles entre les intervalles individuels des impulsions et l'intervalle déterminé sur une période augmentent constamment et ensuite diminuent. Un générateur de rythme approprié est composé d'un générateur d'impulsions (T), d'un compteur (Z), d'une chaîne de résistances avec des interrupteurs connectés en parallèle et d'un élément de temporisation commandé par la tension (élément logique) (D).
Patent EP-0247166-B1 (EP)
IPC: A01K1/015
Filed: 1986-11-26
Granted: 1991-07-17
Abstract: An animal litter which retards the development of ammonia and markedly reduces human perception of urine and fecal aromas. The animal litter comprises an absorbent granular litter material which is first sprayed with sodium or ammonium persulfate and then dusted with a solid buffering agent to maintain a neutral pH during use by the animal.
Patent EP-0237959-B1 (EP)
IPC: C10M133/00
Filed: 1987-03-12
Granted: 1990-10-24
Abstract: Water-soluble corrosion-inhibiting mixtures containing (a) one or more ammonium salts of fatty acids corresponding to the following general formula    <IMAGE>  (I)   in which n=1 or 2 while R1, R2, R3 and R4 may be the same or different and represent hydrogen, unbranched or branched C1-C6 alkyl groups, C1-C6 hydroxyalkylene groups or C1-C8 aminoalkylene groups and R5 represents C6-C10 alkyl groups, and (b) one or more polyol fatty acids and/or salts thereof corresponding to the following general formula    <IMAGE> (II)   in which R6 is a C1-C19 alkyl or alkylene group and R7 represents an organic residue formed from a dihydroxy or polyhydroxy compound by elimination of a hydroxyl group, M(+)=H(+), Na(+), K(+) or an ammonium ion [R1R2R3R4N]n+, as in formula (I), and m is an integer of from 0 to 18, and to a process for preparing these water-soluble mixtures and to the use of these mixtures for inhibiting corrosion in drilling oils, cutting oils, rolling oils, grinding oils, metal-cleaning solutions, coolants and lubricants.
Patent EP-0283532-B1 (EP)
IPC: B30B1/16
Filed: 1987-03-24
Granted: 1991-06-05
Abstract: The invention relates to a cutting and deforming press with a hydro-mechanical toggle drive, in which the driving cylinder (3) for the ram (2) is borne by a bridge structure (5) which is arranged in the stand between lateral guides and which is connected to said guides by threaded spindles (4) or other height-adjustable means. The bridge structure (5) forms the connection between the bearing spindles (6), which are oriented symmetrically to the centre of the press on both sides, and the central guide (7) for the piston rod (3.1), which is limited by the hinge point (10.4). The two bearing spindles (6), together with further, adjoining hinge points (8 and 9), form an intrinsically rigid, swivellable triangle (10) whose hinge point (9), which is oriented towards the centre of the ram (2), in each case leads, via at least two coupled driving-lever parts (10.1 and 10.2), to the two hinge points (10.3), which are arranged in curves (7.1) and are connected in turn to the hinge point (10.4) which is moveable in the central guide (7). The guide curves (7.1) convert the unnecessary but present force into speed in the lower region. <IMAGE>
Patent EP-0248246-B1 (EP)
IPC: A61L27/00
Filed: 1987-05-15
Granted: 1990-09-19
Abstract: The artificial vessel has a membrane of at least semi-permeable bio-inert synthetic material with a monolayer of endothelial cells on the internal surface and a layer of smooth elastic fiber-generating muscle cells on the outer surface. The membrane may be made pore-less or may be made with a network of opened micropores filled with an aqueous gel to provide a smooth internal surface on which the endothelial cells may be coated.
Patent EP-0254222-B1 (EP)
IPC: A01N25/32
Filed: 1987-07-17
Granted: 1992-08-26
Abstract: Compounds of the formula   <IMAGE> I  in which Rn denotes hydrogen, halogen or alkyl, Z denotes oxygen or sulfur, R1 and R2, independently of one another, denote hydrogen, alkyl, alkoxyalkyl, haloalkyl or phenalkyl, or, together, denote a (optionally substituted) C2-C4-alkylene bridge, and R3 denotes hydrogen or alkyl, are effective antidotes for protecting crop plants against phytotoxic side effects of herbicides.
Patent EP-0274008-B1 (EP)
Title: Wooden slat with a sheath of synthetic material for a bed frame
IPC: A47C23/06
Filed: 1987-10-01
Granted: 1991-06-05
Abstract: The wooden slat is to be improved particularly in terms of its loading capacity and strength. This is achieved in that the sheath (4) is provided with a reinforcement made of glass fibres (5) or the like. <IMAGE>
Patent EP-0241099-B1 (EP)
IPC: B61F3/12
Filed: 1987-04-07
Granted: 1990-01-24
Abstract: The ends of two trailers (4) normally used for road transport, are borne on a bogie (3) of a railway train by means of a rotatable coupling table (22). A trailer can lie on two bogies in accordance with a three point bearing. The end of the trailer which lies on two supports (11) of the coupling table (22) then rotates together with the table (22) relative to the rotary table frame, while the other end, which lies on only one rotary support (10), can rotate on its one rotary support (10) relative to the bogie (3). As a result the one end can be connected firmly with the coupling table (22), while the other end grips firmly (27, 77), and especially stably, on the part-spherical shaped rotary support (10).
Patent EP-0277401-B1 (EP)
IPC: H01H31/00
Filed: 1987-02-03
Granted: 1993-09-22
Abstract: A new and improved apparatus is provided to permit a live or hot electrical power line to be cut in the field for line service or other purposes. The apparatus is connected at each end to the line at positions spanning the site of the cut. The attached end portions are then moved closer to each other, easing the tension on the portion of the line to be cut. The apparatus is then connected to the live line with jumper cables, forming a parallel electric circuit. The line is then cut and a cut end tied back. Flow of current through the apparatus is broken. An interrupter in the apparatus suppresses any arc which may tend to form.
Patent EP-0250244-B1 (EP)
Title: Process for preparing olefin polymerization catalyst component
IPC: C08F10/00
Filed: 1987-06-18
Granted: 1991-09-11
Abstract: A solid titanium-containing catalyst component is prepared by reacting a magnesium compound of the formula [Mg4(OR)6(R'OH)10]X, wherein X is at least one counter ion and has a total charge of -2 and R and R', which may be the same or different, are alkyl groups of 1 to 4 carbon atoms, with a halogen compound of tetravalent titanium and an electron donor. The solid catalyst component possesses excellent morphology and can be used to prepare olefin polymers with high productivity and selectivity.
Patent EP-0265049-B1 (EP)
IPC: G04G15/00
Filed: 1987-08-18
Granted: 1993-01-07
Abstract: A contingent dosing device which actively controls the pattern in which doses of one or more pharmaceutical preparations (14) are administered to a patient. The device is programmed with information concerning an initial dosing regimen, and monitors deviations from that regimen. Based on the acceptability of the calculated deviations, the device may dispense or withhold medication. The invention also includes an automatic drug dosage compliance method using the contingent dosing device.
Patent EP-0265166-B1 (EP)
IPC: C07D499/00
Filed: 1987-10-14
Granted: 1991-09-04
Abstract: Compounds of the formula I : <CHEM> wherein R1 represents a hydroxy protecting group and R2 represents a carboxy protecting group, useful as intermediates for the preparation of penem antibiotics, are prepared by hydrolysing a compound of the formula II : <CHEM> wherein R1 and R2 are as defined above and R represents an alkyl, alkenyl or phenylalkyl group having from 1 to 18 carbon atoms, by means of an enzyme capable of se lectively hydrolysing the ester group of the 2-substituent thereof. d
Patent EP-0244352-B1 (EP)
IPC: C07D471/04
Filed: 1987-04-10
Granted: 1993-03-31
Abstract: The present invention relates to pyrido[4,3-d]pyrimidine derivatives having the formula (I): <CHEM> wherein each of R1 and R2, which may be the same or different, is a lower alkyl group; R3 is hydrogen, halogen, hydroxy, amino, hydroxyamino, imino, hydrazino or a lower alkylamino group which may optionally be substituted by hydroxy, amino or a lower alkylamino group; and R4 is hydrogen, amino, -NH< theta > or a lower alkyl group which may optionally be substituted by hydroxy, amino or a lower alkylamino group; and pharmaceutically acceptable salt thereof. These compounds are useful as anti-allergic agents, for example, for the treatment of bronchial asthma. urticaria, allergic rhinitis, allergic dermatoses or allergic conjunctivitis.
Patent EP-0253832-B1 (EP)
Title: Salette comportant au moins deux elements de base
IPC: B65D19/00
Filed: 1986-12-08
Granted: 1989-09-06
Abstract: Palette comportant au moins deux éléments de base, éventuellement pourvue d'évidements destinés aux fourches d'un chariot élévateur, lesdits éléments de base comportant un certain nombre de trous perpendiculairement à leurs sens longitudinaux, répartis le long de et à une certaine distance de ou à une faible distance des surfaces supérieures des éléments de base, lesdits trous permettant l'inversion par friction de tubes de manière à unir les éléments de base à la formation de la palette. Lesdits éléments de base sont constitués de trois éléments (1-3) en carton comprimés et pliés selon un profilé rectangulaire en U, une longueur correspondant à la longueur de l'élément de base, dont le premier (1) et le deuxième (2) présentent une hauteur correspondante à la hauteur de la palette, tandis que le troisième (3) présente une hauteur intérieure à peu près identique au diamètre des tubes, le premier (1) de ces éléments en carton est situé dans le profil en U normal, le dos de l'élément étant orienté vers le bas, le deuxième élément en carton (2) est situé dans la partie en U inversé à l'intérieur dudit premier élément de carton (1) tandis que le troisième élément en carton (3) est situé dans l'élément de base dans le profilé en U normal à l'intérieur et le plus en-dessus du deuxième élément en carton (2), les distances entre les parois verticales des éléments en carton pliés selon un profilé en U rectangulaire étant telles qu'ils viennent en contact intime les uns avec les autres et, par collage, sont solidement fixés les uns aux autres au niveau des surfaces en contact les unes avec les autres. Les trous destinés aux tubes sont situés de manière à traverser l'espace enserré par le troisième élément en carton (3) le plus en-dessus dans l'élément de base, de préférence de telle manière que les tubes soient supportés par la surface intérieure horizontale du troisième élément en carton (3) et par la surface intérieure horizontale du deuxième élément en carton (2). Cependant, ce dernier peut, dans une variante, être l'élément le plus à l'extérieur, auquel cas le troisième élément en carton (3) occupe un emplacement correspondant à l'intérieur dudit premier élément en carton (1). Les éléments de base sont unis les uns avec les autres par des tubes passant à travers les trous (5).
Patent EP-0256071-B1 (EP)
IPC: G05D23/24
Filed: 1987-02-03
Granted: 1990-09-05
Abstract: In a thermal regulation device of a vessel comprising a temperature measuring circuit comprised of a bridge of resistances of which one branch has at least one thermosensitive element (CTN) and of an amplifier (A4) providing an output control signal representative of the difference between the measured temperature of the housing and a reference temperature, of which signal the absolute value is adjusted by a negative feedback loop, and a heating circuit (B) for the housing, which circuit is supplied by a voltage source and regulated by the temperature measuring circuit, and is comprised of at least one control transistor (TC) delivering an adjustable heating current, the feedback loop (R5) of the output amplifier (A4) is mounted between the emittor resistance (R9) of the control transistor and the reversing input of the amplifier. The invention is mainly used in quartz thermostat-controlled vessels.
Patent EP-0256136-B1 (EP)
Title: Composition de toner pour electrophotographie
Inventor: MISAWA AKIRA
IPC: G03G9/08
Filed: 1987-01-30
Granted: 1994-06-01
Abstract: Composition de toner pour électrophotographie, contenant principalement une résine polyester modifiée par de l'uréthane obtenue par la réaction entre une résine de polyester et un composé isocyanate. Le polyester modifié par de l'uréthane présente un rapport molaire équivalent entre le groupe hydroxy de la résine polyester et le groupe isocyanato du composé isocyanate se situant dans une plage donnée, ainsi qu'un point de transition de verre se situant également dans une plage déterminée. Cette composition présente de bonnes caractéristiques de fixage à basse température ainsi qu'une bonne résistance à la maculation à haute température. Ces avantages sont particulièrement évidents lorsque la composition est mélangée à un polymère de faible poids moléculaire par rapport à ladite composition.
Patent EP-0248903-B1 (EP)
IPC: G01J1/42
Filed: 1986-12-04
Granted: 1991-04-17
Abstract: PCT No. PCT/EP86/00708 Sec. 371 Date Aug. 24, 1987 Sec. 102(e) Date Aug. 24, 1987 PCT Filed Dec. 4, 1986 PCT Pub. No. WO87/03700 PCT Pub. Date Jun. 18, 1987.An arrangement for compensating against changes in parameters of an optical emitter and an optical receiver in an optical scanner that detects different luminosities. The optical receiver is exposed to light from the optical emitter and provides an output voltage that is compared with a reference voltage. The output voltage is clamped to the reference voltage when the light received by the optical receiver has energy of an extreme value. The receiver detects light of varying brightness between maximum brightness and minimum brightness, and will operate at any durations of varied brightness levels. The receiver distinguishes between maximum brightness and minimum brightness, and when the brightness has a step-shape, a stair-shape function is provided by the receiver output voltage. The output voltage of the receiver is clamped to the reference voltage when the light energy received by the optical receiver attains either a maximum or a minimum.
Patent EP-0289565-B1 (EP)
Title: Commande predictive dynamique pour machines electrophotographiques
IPC: G03G15/06
Filed: 1987-10-23
Granted: 1992-03-18
Abstract: Appareil permettant d'effectuer de multiples reproductions à partir d'un original, toutes ces reproductions du même original étant de qualité pratiquement identique. Une machine électrophotographique charge pratiquement uniformément un organe d'enregistrement électrophotographique à une tension initiale prédéterminée et expose au niveau de l'image l'organe d'enregistrement chargé, à un niveau d'exposition nominal afin de produire une image de charge latente. Le niveau de tension initiale et le niveau d'exposition sont des paramètres de commande de processus de la machine, qui comprennent également une électrode polarisée pour commander le dépôt de toner sur l'image de charge latente. Sont produits et mémorisés des signaux ayant des valeurs caractéristiques (1) du niveau d'au moins un des paramètres et (2) du niveau de tension de polarisation qui sont liés à une qualité de reproduction désirée d'un original. On produit un signal de comparaison en prenant les valeurs des signaux des paramètres détectés associés aux images de charge latente des reproductions successives d'un original et en les comparant aux valeurs de signaux mémorisés relatives aux images de charge latente correspondantes du même original. Le niveau de tension de polarisation lié à l'image de charge latente varie en réaction au signal de comparaison, produisant ainsi une image développée et ayant pratiquement la même qualité d'impression que celle produite par les valeurs de signaux mémorisés.
Patent EP-0277528-B1 (EP)
IPC: A61F2/24
Filed: 1988-01-16
Granted: 1990-12-27
Abstract: A cardiac valve prosthesis having an S-shaped curve of the closing body along the skeleton line. The inlet area and the outlet area are oriented toward the flow direction, while the opening force is exclusively effective in the central region behind the swivel axis. The S-shaped geometry favors the formation of a stable, closed vortex on the suction side of the closing body with a resultant reduction of deadwater in the aorta ascendens and a more favorable closing behavior. The aortic wall is less stressed, the aorta ascendens is better washed out, and pressure loss in the area of the opening angle is relatively low.
Patent EP-0291781-B1 (EP)
IPC: A47B88/00
Filed: 1988-05-06
Granted: 1991-04-03
Abstract: The drawer has two parallel drawer frames (2) which are made of metal, essentially form the two side walls of the drawer and have or bear a frame rail (2a) in each case for a running roller (7) of a drawer pulling-out mechanism. Furthermore, the drawer has a front wall (1) which can be detachably connected to the drawer frames (2) and lies between the latter in the assembled state. Provided for each drawer frame (2) is a connection fitting part (6a) which is preassembled with the front wall. This fitting part (6a) has a stop (26) which is located to the side of the front wall (1) and can be pulled against the end face (25) of the drawer frame (2) for the fixed connection of the front wall (1) to the drawer frame (2). <IMAGE>
Patent EP-0318860-B1 (EP)
IPC: C07D277/24
Filed: 1988-11-25
Granted: 1993-06-16
Abstract: A substituted alkylamine derivative represented by the general formula <CHEM> wherein A represents a methine group, a nitrogen atom, an oxygen atom or a sulfur atom; Q represents a group which may contain one or two hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur atoms and forms a 5- or 6-membered aromatic ring together with the adjacent carbon atoms and A (the aromatic ring may contain one substituent, or two identical or different substituents, selected from the class consisting of halogen atoms, hydroxyl groups, lower alkyl groups and lower alkoxy groups); X and Y may be identical or different and each represents an oxygen atom, a sulfur atom, a carbonyl group, a group of the formula -CHR<a>- in which R<a> represents a hydrogen atom or a lower alkyl group, or a group of the formula -NR<b>- in which R<b> represents a hydrogen atom or a lower alkyl group, or when taken together, X and Y represent a vinylene or ethynylene group; R<1> represents a lower alkenyl group which may be substituted, a cycloalkenyl group which may be substituted, a lower alkynyl group which may be substituted, an aryl group which may be substituted, or a heterocyclic group which may be substituted; R<2> represents a hydrogen atom or a lower alkyl group; R<3> represents a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group or a cycloalkyl group; R<4> and R<5> may be identical or different and each represents a hydrogen atom or a halogen atom; and R<6> represents an acyclic hydrocarbon group which may be substituted (which may contain 1 or 2 unsaturated bonds selected from double and triple bonds); a cycloalkyl group which may be substituted, or a phenyl group which may be substituted; provided that when either one of X and Y represents an oxygen or sulfur atom, or the group -NR<b>- in which R<b> is as defined above, the other represents a carbonyl group or the group -CHR<a>- in which R<a> is as defined above, and a nontoxic salt thereof. The said compound is useful as pharmaceuticals, particularly for the treatment and prevention of hypercholesterolemia, hyperlipemia and arteriosclerosis.
Patent EP-0325740-B1 (EP)
Inventor: BARTMANN MARTIN DR
IPC: C08K5/43
Filed: 1988-12-05
Granted: 1995-02-15
Abstract: Low-temperature impact-resistant thermoplastic moulding compositions made from polyamide have hitherto been unsatisfactory. There is therefore a demand for improving moulding compositions made from polyamide in this respect. 
<??>The novel moulding compositions comprise
 I. polyamide (nylon) 1212 having a relative viscosity in the range from 1.5 to 3.0 and
 II. from 2 to 25 % by weight, based on the polyamide, of a plasticiser. 
<??>The moulding compositions are used to produce mouldings.
Patent EP-0324149-B1 (EP)
IPC: C02F1/04
Filed: 1988-12-22
Granted: 1991-10-16
Abstract: Hardening waste water, esp. water with a high content of cyanide and/or cyanate is evaporated in a container where the liq. is present as a layer of about 5 mm and heat is supplied to maintain the temp. of the free surface at 50.85 deg.C and over the free surface of the liq. a current of air is passed with a take up capacity for water vapour greater than the water vapour released by the heat supply.
Patent EP-0286554-B1 (EP)
Title: Antivarus supporting bandage for the critical phase of a sprained ankle
IPC: A61F13/08
Filed: 1988-04-01
Granted: 1991-03-27
Abstract: In this supporting bandage, of the type consisting of an extensible sock (2) which has an open heel and is integral with the end of an extensible band (3) provided at its other end with attachment means, the extensible band (3) is fixed on the median part of the extensible sock (2), partly on the upper tubular element (2a) and partly on the lower tubular element (2b) of this sock, and comprises a free end (3b), of pointed shape, to the edges (4) of which are fixed the ends of an elastic band (5) forming a loop capable of being attached on the heel without folding, after passing the band to the inner side of a foot, under the instep, over the instep, spanning the anterior fasciculus of the external lateral ligament, then against the inner malleolus. <IMAGE>